979783565384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1\times {\mathrm{269179}}^1$

素因数の和:270358

約数の個数: 64

約数和(自身を含む): 2044045248000

約数和(自身を除く): 1064261682616

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1129, 1612, 2258, 3224, 4516, 9032, 14677, 29354, 34999, 58708, 69998, 117416, 139996, 269179, 279992, 454987, 538358, 909974, 1076716, 1819948, 2153432, 3499327, 3639896, 6998654, 8344549, 13997308, 16689098, 27994616, 33378196, 66756392, 108479137, 216958274, 303903091, 433916548, 607806182, 867833096, 1215612364, 2431224728, 3950740183, 7901480366, 9420995821, 15802960732, 18841991642, 31605921464, 37683983284, 75367966568, 122472945673, 244945891346, 489891782692, 979783565384]

約数ペア:

[(1, 979783565384), (2, 489891782692), (4, 244945891346), (8, 122472945673), (13, 75367966568), (26, 37683983284), (31, 31605921464), (52, 18841991642), (62, 15802960732), (104, 9420995821), (124, 7901480366), (248, 3950740183), (403, 2431224728), (806, 1215612364), (1129, 867833096), (1612, 607806182), (2258, 433916548), (3224, 303903091), (4516, 216958274), (9032, 108479137), (14677, 66756392), (29354, 33378196), (34999, 27994616), (58708, 16689098), (69998, 13997308), (117416, 8344549), (139996, 6998654), (269179, 3639896), (279992, 3499327), (454987, 2153432), (538358, 1819948), (909974, 1076716)]